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SAMTEC TMM11401LSRA Low Profile Terminal Headers

The TMM series from Samtec features low-profile, flexible terminal strip headers designed for industrial applications. Made from phosphor bronze with a black liquid crystal polymer insulator, these unshrouded, through-hole headers have 0.020” (0.50mm) square posts compatible with series like CLT, SQT, SQW, and others. They support up to four rows and 200 pins, with a 2mm pitch spacing and right-angle mounting. Operating between -55°C and +125°C with gold plating, rated for 3.2A, and certified UL and CSA, they offer reliable, versatile connections for PCB assembly.

Authorized Distributors
Source:DigiKey
Part No:TMM-114-01-L-S-RA
Stock:548
Inv Date:05-27-2026
Price: Unit price: $5.26
Buy/RFQ:
Source:DigiKey
Part No:TMM-114-01-L-S-RA
Stock:1
Inv Date:05-27-2026
Price: Unit price: $1.93
Buy/RFQ:
Part No:TMM-114-01-L-S-RA
Stock:116
Inv Date:05-28-2026
Price: Unit price: $2.04
Buy/RFQ:
Part No:TMM-114-01-L-S-RA
Stock:548
Inv Date:05-28-2026
Price: Unit price: $20400
Buy/RFQ:

SAMTEC TMM11401LSRA Low Profile Terminal Headers Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over 50u" (1,27 um) Ni, Gold plated options available
  • Current Rating: 3.2A per pin
  • Operating Temp Range: -55°C to +125°C with Gold plating
  • Voltage Rating: 450 VAC mated with SQW, 600 V with SQT
  • RoHS Compliant: Yes
  • Lead Coplanarity: <1mm (.006") max
  • Pitch: 2.00 mm (.0787")
  • Number of Positions: 3 to 50 per row, up to 4 rows
  • Packaging: Tape & reel, optional pick & place pads, alignment pins
  • Operating Environment: Industrial, with high reliability
  • Certifications: UL E111594, CSA 090871
  • Dimensions & Style: Square posts, low profile, compatible with multiple Samtec series
  • Length & Options: Various terminal lengths, non-standard lengths may be non-returnable

Buy the Samtec TMM11401LSRA – Reliable Low Profile Terminal Headers for Industrial Applications

Secure your PCB connections with Samtec’s low-profile terminal headers. Designed for durability and versatility, these headers feature 2mm pitch, gold-plated contacts, and operate reliably from -55°C to +125°C. Made from high-quality phosphor bronze and liquid crystal polymer insulator, they support up to 3.2A per pin and are compatible with multiple Samtec connector series. Enhance your industrial applications with these certified, high-performance headers available for quick online purchase and reliable delivery.

Buy Samtec TMM11401LSRA now and experience unmatched reliability and performance in industrial PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC TMM11401LSRA?

You can click on the BUY or RFQ button to purchase TMM11401LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11401LSRA?

You can download the TMM11401LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11401LSRA?

SAMTEC

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